13398308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 29973888

約数和(自身を除く): 16575580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1061, 1148, 1804, 2122, 3157, 4244, 6314, 7427, 11671, 12628, 14854, 23342, 29708, 43501, 46684, 81697, 87002, 163394, 174004, 304507, 326788, 478511, 609014, 957022, 1218028, 1914044, 3349577, 6699154, 13398308]

約数ペア:

[(1, 13398308), (2, 6699154), (4, 3349577), (7, 1914044), (11, 1218028), (14, 957022), (22, 609014), (28, 478511), (41, 326788), (44, 304507), (77, 174004), (82, 163394), (154, 87002), (164, 81697), (287, 46684), (308, 43501), (451, 29708), (574, 23342), (902, 14854), (1061, 12628), (1148, 11671), (1804, 7427), (2122, 6314), (3157, 4244)]